流泪的飞蛾《Live版》 - 音画作品 - 微风音乐 - Powered by Discuz! Archiver

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liumang 发表于 2023-12-10 22:24

流泪的飞蛾《Live版》

<style type="text/css">
#papa { margin: 120px -150px; width: 1164px; height: 620px;background:url(https://img-baofun.zhhainiao.com/pcwallpaper_ugc/static/076562a250ab8a9afa2edadc5cdca91d.jp)no-repeat center/cover;box-shadow: 0px 0px 0px 2px #cccccc, 0px 0px 0px 8px #880000; position: relative; overflow: hidden;}
#dh{ width: 100%; height: 100%; position: absolute;
z-index: 1;background:url(https://pic.imgdb.cn/item/6575c524c458853aef0cbbd4.jpg)no-repeat center/cover;
top:0px; left:0px;
animation: rod 2s linear infinite;}
@keyframes rod{0% {opacity: 1;}
50% {opacity: 0;filter:hue-rotate(360deg)}100% {opacity: 1;}
}
#prog {
   position: absolute;z-index: 1666;
   bottom: 30px;
   left: calc(24% - 150px);
   width: 75%;
   height: 2px;
   background: linear-gradient(to right,#00ff00, #00ff00var(--prg), white 0);
   color: #cccccc;
   --prg: 0%; --state: paused;
}
#prog::before, #prog::after { position: absolute; }
#prog::before { content: attr(data-cu); left:-50px; top: -10px; }
#prog::after { right: -50px; content: attr(data-du); ; top: -10px; }

#mplayer {z-index: 80;
position: absolute;
      right: 94%;
bottom: 12px;
width: 35px;
height: 35px;
border: 0px solid #cccccc;
border-radius: 0%;
opacity: 1;
transition: .7s;
display: grid;
place-items: center;
--disp1: 0; --disp2: 1;
}
#mplayer::before, #mplayer::after {
position: absolute;
content: '';
border-style: solid;
border-color: #cccccc;
cursor: pointer;
transition: .4s;
}
#mplayer::before {
width: 0;
height: 0;
left: 12px;
border-width: 10px 12px;
border-color: transparent transparent transparent #cccccc;
opacity: var(--disp1);
}
#mplayer::after {
width: 2px;
height: 20px;
border-width: 0 4px 0 4px;
opacity: var(--disp2);
}
@keyframes opa { to {opacity: 1;} }
#papa:hover #fullscreen { display:block ;}
#fullscreen { position: absolute; bottom: 20px; right: 4%;color:#cccccc;font:normal 1.2em 楷体; opacity: 1; cursor: pointer; z-index: 166}
#lrc {
   --state: paused;
   --motion: cover2;
   --tt: 2s;
   --bg: linear-gradient(0deg, #ff0000, #ff0000, #ff0000);
   position: absolute;z-index: 6;
   left: 52%;
   transform: translate(-50%);
   top: -80px;
   font:normal 3em 华文新魏;
   font-weight:400;
   color: #000080;
   white-space: pre;
   -webkit-background-clip: text;
   filter:drop-shadow(#FFFFFF 1px 0 0)drop-shadow(#FFFFFF 0 1px 0)drop-shadow(#FFFFFF -1px 0 0) drop-shadow(#FFFFFF 0 -1px0);
}
#lrc::before {
   position: absolute;
   content: attr(data-lrc);
   width: 20%;
   height: 100%;
   color: transparent;
   overflow: hidden;
   white-space: pre;
   background: var(--bg);

   -webkit-background-clip: text;
   animation: var(--motion) var(--tt) linear forwards;
   animation-play-state: var(--state);
}
@keyframes cover1{0% { width: 0%;}100% { width: 100%;}}
@keyframes cover2 { 0% { width: 0%;}100% { width: 100%;}}
#dt{position: absolute;top:0%; left:0%;width: 1164px; height:620px ;z-index:1; mix-blend-mode:lighten; }
</style>

<div id="papa">
<svg width="100%" height="100%">
<filter id="spot">
<feDiffuseLighting in="SourceGraphic" surfaceScale="3" diffuseConstant="5" lighting-color="#fff120" id="feDiff">
<feSpotLight x="0" y="0" z="10" pointsAtX="120" pointsAtY="150" pointsAtZ="0" limitingConeAngle="20">
</feSpotLight>
</feDiffuseLighting>
</filter>
<rect x="0" y="0" width="100%" height="100%" filter="url(#spot)"></rect>
</svg>
<div id="dh" style="animation-play-state: running;"></div>
<span id="fullscreen" title="全屏欣赏/退出全屏">全屏</span>
<div id="mplayer" ></div>

<div data-cu="01:38" data-du="03:23" id="prog" title="调节进度" style="--state: running; --prg: 48.40552205703211%;">
<div data-lrc="流泪的飞蛾《Live版》" id="lrc" title="歌词显示" style="--state: running; --motion: cover2; --tt: 3.3s;">流泪的飞蛾《Live版》</div>
</div>
<div id="dt"><img height="100%" id="Img" src="https://xlaj.cn/assets/file/zp/20230720003947.gif" width="100%"></div>
<audio autoplay="" id="aud" loop="" src="https://xlaj.cn/assets/file/zp/20230908105633.mp3"> </audio>
</div>
<script>
let toMin = (val)=> {if (!val) return '00:00';val = Math.floor(val);let min = parseInt(val / 60), sec = parseFloat(val % 60);if(min < 10) min = '0' + min;if(sec < 10) sec = '0' + sec;return min + ':' + sec;}
let mState = () => prog.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('pause', mState, false);
aud.addEventListener('play', mState, false);
aud.addEventListener('timeupdate', () => {
   prog.style.setProperty('--prg', aud.currentTime / aud.duration * 100 + '%');
   prog.dataset.cu = toMin(aud.currentTime);
   prog.dataset.du = toMin(aud.duration);
});

prog.onclick = (e) => aud.currentTime = e.offsetX * aud.duration / prog.offsetWidth;
let fs = true;
   fullscreen.onclick = () => {
            fs ? (fullscreen.innerText = '退出',papa.requestFullscreen()) : (fullscreen.innerText = '全屏', document.exitFullscreen());
            fs = !fs;
   };

</script>
<script>
(function() {
/*原始lrc歌词*/
let lrcStr = `流泪的飞蛾《Live版》
歌手 - 孙艺琪
词/曲：刘海东
编曲：孙培喜
和声：凌菲
混音：柒音乐工作室
出品：金芙蝶文化传媒
你有没有听说过
那只流泪的飞蛾
在她小小世界里
永远是对爱的执着
看人间的烟火
是谁在声声叹奈何
怕只怕成了过客
漫漫红尘要哪里停泊
一只流泪的飞蛾
她说她真的爱过
纵然前方是一团烈火
她也从未想过要退缩
哦流泪的飞蛾
她说她不想错过
明明知道也很脆弱
只是坚信自己的选择
你有没有听说过
那只流泪的飞蛾
在她小小世界里
永远是对爱的执着
看人间的烟火
是谁在声声叹奈何
怕只怕成了过客
漫漫红尘要哪里停泊
一只流泪的飞蛾
她说她真的爱过
纵然前方是一团烈火
她也从未想过要退缩
哦流泪的飞蛾
她说她不想错过
明明知道也很脆弱
只是坚信自己的选择
一只流泪的飞蛾
她说她真的爱过
纵然前方是一团烈火
她也从未想过要退缩
哦流泪的飞蛾
她说她不想错过
明明知道也很脆弱
只是坚信自己的选择
明明知道也很脆弱
只是坚信自己的选择
`;

/*变量：mKey - 当前歌词索引；mFlag ：调用关键帧动画索引；averAdd ：平均值补偿*/
let mKey = 0, mFlag = true, averAdd = 0.3;

/*函数：获取每句歌词用时，歌词用时若超过平均值则取平均值，最后一句歌词则取平均值*/
let lrcTime = (ar) => {
   let tmpAr = [];
   for(j = 0; j <ar.length - 1; j ++) {
            if(j !== ar.length - 1) tmpAr = parseFloat((ar - ar).toFixed(1));
   }
   let aver = parseInt(tmpAr.reduce((a,b) => a + b) / (tmpAr.length - 1)) + averAdd;
   tmpAr.push(aver);
   tmpAr.forEach((item,key) => {
            ar = item > aver ? aver : item;
   });
   return ar;
};

/*函数：从原始lrc歌词获取信息并存入 n*3 数组*/
let getLrcAr = (text) => {
   let lrcAr = [];
   let calcRule = ;
   for(x of text.split('\n')) {
            let ar = [];
            let re = /\d+[\.:]\d+([\.:]\d+)?/g;
            let geci = x.replace(re,'');
            if(geci) {
                     geci = geci.replace(/[\[\]\'\"\t,]s?/g,'');
                     let time = x.match(re);
                     if(time != null) {
                           for(y of time) {
                                    let tmp = y.match(/\d+/g);
                                    let sec = 0;
                                    for(z in tmp) sec += tmp * calcRule;
                                    ar = ;
                                    lrcAr.push(ar);
                           }
                     }
            }
   }
   lrcAr.sort((a,b)=> a - b);
   return(lrcTime(lrcAr));
};

/*函数：模拟显示同步歌词*/
let showLrc = (time) => {
   let name = mFlag ? 'cover1' : 'cover2';
   lrc.innerHTML = lrcAr;
   lrc.dataset.lrc = lrcAr;
   lrc.style.setProperty('--motion', name);
   lrc.style.setProperty('--tt', time + 's');
   lrc.style.setProperty('--state', 'running');
   mKey += 1;
   mFlag = !mFlag;
};

/*函数：处理当前歌词索引 mKey*/
let calcKey = () => {
   for (j = 0; j < lrcAr.length; j++) {
            if (aud.currentTime <= lrcAr) {
                     mKey = j - 1;
                     break;
            }
   }
   if (mKey < 0) mKey = 0;
   if (mKey > lrcAr.length - 1) mKey = lrcAr.length - 1;
   let time = lrcAr - (aud.currentTime - lrcAr);
   showLrc(time);
};

/*格式化时间信息*/
let toMin = (val) => {
   if (!val) return '00:00';
   val = Math.floor(val);
   let min = parseInt(val / 60),
   sec = parseFloat(val % 60);
   if (min < 10) min = '0' + min;
   if (sec < 10) sec = '0' + sec;
   return min + ':' + sec;
}

/*函数：关键帧动画状态切换*/
let mState = () => aud.paused ? (lrc.style.setProperty('--state','paused'),mplayer.style.animationPlayState = 'paused') : (lrc.style.setProperty('--state','running'),mplayer.style.animationPlayState = 'running');

/*监听播放进度*/
aud.addEventListener('timeupdate', () => {
   for (j = 0; j < lrcAr.length; j++) {
            if (aud.currentTime >= lrcAr) {
                     cKey = j;
                     if (mKey === j) showLrc(lrcAr);
                     else continue;
            }
   }
});
aud.addEventListener('pause', () => mState());/*监听暂停事件*/
aud.addEventListener('play', () => mState());/*监听播放事件*/
aud.addEventListener('seeked', () => calcKey());/*监听查询事件*/
let lrcAr = getLrcAr(lrcStr); /*获得歌词数组*/
})();
</script>

<script>

(function(){let mState = () => aud.paused ? (mplayer.style.setProperty('--disp1','1'), mplayer.style.setProperty('--disp2','0')) : (mplayer.style.setProperty('--disp1','0'), mplayer.style.setProperty('--disp2','1'));
mplayer.addEventListener('click', () => aud.paused ? aud.play() : aud.pause());
aud.addEventListener('play', () => mState());
aud.addEventListener('pause', () => mState());
})();

dh.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>dh.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>dh.style.animationPlayState = 'paused');
</script>

<script>
if ('getContext' in document.createElement('canvas')) {
HTMLImageElement.prototype.play = function() {
   if (this.storeCanvas) {
         // 移除存储的canvas
         this.storeCanvas.parentElement.removeChild(this.storeCanvas);
         this.storeCanvas = null;
         // 透明度还原
         image.style.opacity = '';
   }
   if (this.storeUrl) {
         this.src = this.storeUrl;
   }
};
HTMLImageElement.prototype.stop = function() {
   var canvas = document.createElement('canvas');
   // 尺寸
   var width = this.width, height = this.height;
   if (width && height) {
         // 存储之前的地址
         if (!this.storeUrl) {
            this.storeUrl = this.src;
         }
         // canvas大小
         canvas.width = width;
         canvas.height = height;
         // 绘制图片帧（第一帧）
         canvas.getContext('2d').drawImage(this, 0, 0, width, height);
         // 重置当前图片
         try {
            this.src = canvas.toDataURL("image/gif");
         } catch(e) {
            // 跨域
            this.removeAttribute('src');
            // 载入canvas元素
            canvas.style.position = 'absolute';
            // 前面插入图片
            this.parentElement.insertBefore(canvas, this);
            // 隐藏原图
            this.style.opacity = '0';
            // 存储canvas
            this.storeCanvas = canvas;
         }
   }
};
}
var image= document.getElementById("Img");
mplayer.onclick =function() { aud.paused ? ( image.stop()):(image.play())};
</script>

liumang 发表于 2023-12-10 22:27

同一首完成{:5_150:}

liumang 发表于 2023-12-10 22:28

感谢亚伦音乐的代码，套用一个{:5_123:}

liumang 发表于 2023-12-10 22:30

谢谢小辣椒，用了你的动图和音乐歌词，本来今天发不了的，找歌词同步太麻烦了

{:5_141:}

liumang 发表于 2023-12-10 22:36

自己就做了一个背景图:lol

小辣椒 发表于 2023-12-26 22:47

liumang不错啊{:5_150:}

小辣椒 发表于 2023-12-26 22:48

意境非常好，场景设置赞一个{:5_150:}

bgmnet 发表于 2023-12-27 04:13

好听，，越来越飘亮了，，{:5_116:}{:5_116:}

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